An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted font file may lead to arbitrary code execution.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-20420 An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted font file may lead to arbitrary code execution.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2024-08-04T16:25:44.140Z

Reserved: 2020-10-27T00:00:00

Link: CVE-2020-27927

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-12-08T21:15:13.700

Modified: 2024-11-21T05:22:04.190

Link: CVE-2020-27927

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses